IKO LRT253030 services Needle Non Thrust Roller Bearings

Horton Bearing Services: Industrial bearing solution Bearing distributors services Bearings interchange and replacement

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IKO LRT253030 services Needle Non Thrust Roller Bearings image

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IKO LRT253030 services Needle Non Thrust Roller Bearings Dimensions

Bearing number:NA4912R
Size (mm):60x85x25
Bore Diameter (mm):60
Outer Diameter (mm):85
Width (mm):25
d:60 mm
F:68 mm
D:85 mm
B:25 mm
C:25 mm
r min.:1 mm
s:1,5 mm
da min.:65 mm
Da max.:80 mm
ra max.:1 mm
Weight:0,427 Kg
Basic dynamic load rating (C):61,5 kN
Basic static load rating (C0):108 kN
(Grease) Lubrication Speed:4 000 r/min
rs min:1 mm
s max:1.5 mm
Dw:5.5 mm
Lw:18.8 mm
Lubrication hole on outer ring:Oui/Yes
k:3 mm
Lubrication hole on inner ring:Non/No
Radial clearance class:CN
Precision class:P0
Mass:0.43 kg
Cr:61.5 kN
C0r:108 kN
Nlim (grease):4,000 rpm
Nlim (oil):6,000 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.46 Hz
Characteristic rolling element frequency, BSF:13.29 Hz
Characteristic outer ring frequency, BPF0:12.95 Hz
Characteristic inner ring frequency, BPFI:15.05 Hz
da min:65 mm
Da max:80 mm
ras max:1 mm
Category:Roller Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.428
Product Group:B04144

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Horton Bearing Services: Email[email protected]; Address4 Pemimpin Drive #03-09, Lip Hing Industrial Building; Phone(Working Time)(65) 8257 8518; Fax(65) 6258 7399

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